Comprehensive side-by-side LLM comparison
Gemini 2.5 Pro Preview 06-05 leads with 45.0% higher average benchmark score. Gemini 2.5 Pro Preview 06-05 offers 33.8K more tokens in context window than GPT-4.1 nano. GPT-4.1 nano is $10.75 cheaper per million tokens. Overall, Gemini 2.5 Pro Preview 06-05 is the stronger choice for coding tasks.
Gemini 2.5 Pro Preview was released as an early access version of Gemini 2.5 Pro, designed to allow developers and enterprises to experiment with next-generation capabilities before general availability. Built to gather feedback and demonstrate upcoming features, it provided a window into the evolution of Google's flagship model.
OpenAI
GPT-4.1 Nano was developed as the smallest and most efficient variant in the GPT-4.1 family, designed for applications requiring minimal latency and resource usage. Built to enable AI capabilities on edge devices and resource-constrained environments, it distills GPT-4.1 capabilities into an ultra-compact form factor.
1 month newer

GPT-4.1 nano
OpenAI
2025-04-14

Gemini 2.5 Pro Preview 06-05
2025-06-05
Cost per million tokens (USD)

Gemini 2.5 Pro Preview 06-05

GPT-4.1 nano
Context window and performance specifications
Average performance across 3 common benchmarks

Gemini 2.5 Pro Preview 06-05

GPT-4.1 nano
GPT-4.1 nano
2024-05-31
Gemini 2.5 Pro Preview 06-05
2025-01-31
Available providers and their performance metrics

Gemini 2.5 Pro Preview 06-05

GPT-4.1 nano

Gemini 2.5 Pro Preview 06-05

GPT-4.1 nano

Gemini 2.5 Pro Preview 06-05

GPT-4.1 nano
OpenAI